code designation, as it's code 275.
Include the URL of the ISO3166 Maintenance Agency.
Remove FX, it's been deprecated.
Update the Palestine entry with the correct code and description.
PR: docs/22570
Submitted by: Laurent Wacrenier <lwa@victor.teaser.fr>
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.